package cn.offcn.controller;

import cn.offcn.service.UserService;
import cn.offcn.utils.OAResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


/**
 * @Author CHTt
 * @Date: 2021/04/22/ 下午 09:26
 * @Description
 */
@Controller
public class LoginController {

    @Autowired
    private UserService userService;


    @RequestMapping(value = "/checkLogin",method = RequestMethod.POST)
    @ResponseBody
    public OAResult checkLogin(String username, String password, HttpSession session){

        OAResult oaResult = userService.getUserByUname(username,password);
        if (oaResult.getStatus()==200){
            session.setAttribute("activeUser",oaResult.getData());
        }
        return oaResult;
    }


    @RequestMapping("/logout")
    public void logout(HttpServletRequest request, HttpServletResponse response) throws Exception {

        HttpSession session = request.getSession();
        if (session!=null)
            session.invalidate();
        response.sendRedirect(request.getContextPath()+"/login.jsp");

    }


}
